Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● e5 (2v0)
Cases faibles
Centre ● d4 (1v0), ● e5 (2v0) ● d5 (1v0), ● e4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Ouvertes ● c ● c
Pièces
♔ Blancs ♚ Noirs
Bf1 ● Bf1 Non développé (mob. 0)
Bf4 ● Bf4 Actif (mob. 10)
Bc8 ● Bc8 Non développé (mob. 5)
Bf8 ● Bf8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Non développées 5 (● b1, ● g1, ● f1, ● a1, ● h1) 6 (● b8, ● g8, ● c8, ● f8, ● a8, ● h8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Au centre ● Au centre
Droits de roque O-O / O-O-O O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre fermé
Ruptures ● …e7-e5

D10c — Slav: Exchange, 4.Bf4

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bf4 *   ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bB
bN
bR
bP
bP
bP
bP
bP
bP
bP
Case forte (2v0)
wPPion central
wBFou actif — mobilité 10
wP
wP
wP
wP
wP
wP
wR
wN
wQ
wK
wB
wN
wR
abcdefgh
Plans. Nc3 (Développer b1 — 46 % des parties) ; e3 (Libérer Bf1, préparer Bd3 — 46 % des parties) ; Nf3 (Développer g1 — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wB
wK
wQ
wN
wR
wP
wP
wP
wP
wP
wP
wB
wP
bP
bP
bP
bP
bP
bP
bP
bR
bN
bB
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Plans. ...Nc6 (Développer b8 — 62 % des parties) ; ...Nf6 (Développer g8 — 24 % des parties) ; ...Bf5 (Fou actif (mobilité 10), Développer c8 — 5 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1963 POL Ch 20th – Round 7 – Manasterski, Lutoslaw – 1-0 – Tarnowski, Alfred – G42
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 e6 5. e3 Nf6 6. Nc3 Qa5 7. Bd3 Ne4 8. Ne2 Nd7 9. f3 Nxc3 10. Nxc3 Bb4
1989 1er Torneo de Ajedrez Ciudad de Linares – Round 6 – Ivanchuk, Vassily – 1/2-1/2 – Jussupow, Artur – G52
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4
2024 Superbet Chess Classic - Round 2 - Firouzja Alireza - 1-0 - Abdusattorov Nodirbek - G10
1. d4 1... d5 2. c4 2... c6 3. cxd5 3... cxd5 4. Bf4 4... Nf6 5. e3 5... Nc6 6. Bb5 6... Bd7 7. Nc3 7... a6 8. Be2 8... e6 9. Nf3 9... Be7 10. h3 10... O-O
41. Olympiad Open 2014 – Round 2.4 – Vachier-Lagrave, Maxime – 1-0 – Batchuluun, Tsegmed – G148
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Bf5 6. Qb3 Qb6 7. Qxb6 axb6 8. Nc3 Nf6 9. Nf3 e6 10. Bb5 Bb4
42. Olympiad 2016 – Round 8.6 – Papaioannou, Ioannis CS – 1-0 – Beliavsky, Alexander G – G589
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Bf5 6. Nc3 Nf6 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Rc8 10. Nf3 g6
43. Olympiad 2018 – Round 10.1 – Dragun, Kamil – 0-1 – Li, Chao – G627
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 e6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. e3 Ne7 8. Bd3 Nbc6 9. f4 Bd7 10. Nf3 f6
8. Norway Chess 2020 – Round 2.2 – Caruana, Fabiano – 1-0 – Duda, Jacob – G5
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Bb5 Bd7 7. Nc3 a6 8. Bd3 Bg4 9. Nge2 e6 10. O-O Bxe2
83. Tata Steel Masters 2021 – Round 8.3 – Harikrishna, Pentala – 0-1 – Firouzja, Alireza – G55
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Bf5 6. Bb5 e6 7. Nc3 Ne7 8. Rc1 a6 9. Be2 f6 10. g4 Bg6
Aeroflot Open Rapid Final 2013 – Round 2.2 – Eljanov, Pavel – 0-1 – Kamsky, Gata – G7
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 e6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. e3 Nc6 8. Bd3 Nge7 9. Nf3 h6 10. O-O O-O
Biel Interzonal 1993 – Round 4 – Gulko, Boris – 1-0 – Lobron, Eric – G80
1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Bd3 Bg4 7. Ne2 e6 8. Qb3 Bxe2 9. Bxe2 Bb4+ 10. Nc3 O-O
FIDE Grand Swiss 2025 – Round 1 – Ivanchuk Vasyl – 1/2-1/2 – Murzin Volodar – G33
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 e6 5. e3 Bd6 6. Bg3 Qb6 7. Qd2 Ne7 8. Bd3 Bd7 9. Nc3 O-O 10. Nge2 Rc8
FIDE Grand Swiss 2025 – Round 10 – Warmerdam Max – 1-0 – Yuffa Daniil – G575
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 a6 6. Bd3 Nf6 7. Nc3 Bg4 8. Nge2 e6 9. O-O Bd6 10. Bxd6 Qxd6
FIDE World Blitz Championship 2025 – Round 17 – Baadur Jobava – 1/2-1/2 – Maxim Matlakov – G332
1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. f4 e6 5. Nf3 Be7 6. Be2 O-O 7. O-O b5 8. Kh1 Rb8 9. a3 a5 10. Be3 b4
FIDE World Cup 2019 – Round 1.3 – Shankland, Sam – 1/2-1/2 – Safarli, Elmir – G132
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Bd3 g6 7. Nc3 Bg7 8. h3 O-O 9. Nf3 Nd7 10. Bc2 e5
GCT Blitz Croatia 2021 – Round 6.3 – Giri, Anish – 1/2-1/2 – Duda, Jacob – G28
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Bb5 Bd7 7. Nc3 a6 8. Bd3 Bg4 9. Nge2 e6 10. O-O Bxe2
SportAccord Blitz Men 2013 – Round 15.5 – Radjabov, Teimour – 0-1 – Kamsky, Gata – G114
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 e6 5. Nc3 Bd6 6. Bg3 Nc6 7. Nf3 Bxg3 8. hxg3 Nf6 9. e3 Qd6 10. Bd3 h6
SportAccord Blitz Men 2013 – Round 28.3 – Le, Quang Liem – 1/2-1/2 – Wang, Yue(SH) – G216
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 e6 6. Nc3 Bd6 7. Bxd6 Qxd6 8. Bd3 Nge7 9. Rc1 O-O 10. Nf3 h6
Superbet Blitz 2019 – Round 15.2 – Korobov, Anton – 1/2-1/2 – Giri, Anish – G72
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Bd3 Bg4 7. Ne2 e6 8. Nbc3 Be7 9. O-O O-O 10. Rc1 Rc8
World Blitz 2017 – Round 1.46 – Al-Saffar, Araz Basim Mohammed S – 1-0 – Eljanov, Pavel – G39
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 e5 6. dxe5 d4 7. Nb1 Nge7 8. Nf3 Nd5 9. Bd2 Qb6 10. Qb3 Ndb4
World Blitz 2021 – Round 2.58 – Costachi, Mihnea – 0-1 – Dubov, Daniil – G112
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 e6 5. Nc3 Bd6 6. Bg3 Ne7 7. e3 Nf5 8. Bd3 Nxg3 9. hxg3 Nc6 10. Nge2 Bd7
World Blitz 2022 – Round 15.33 – Yakubboev, Nodirbek – 1-0 – Brunello, Sabino – G802
1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Bd3 Bg4 7. f3 Bd7 8. Nc3 e6 9. g4 Be7 10. Nge2 O-O
World Blitz 2022 – Round 19.38 – Yakubboev, Nodirbek – 1-0 – Lintchevski, Daniil – G1019
1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Bd3 a6 7. h3 g6 8. Nc3 Bg7 9. Nf3 O-O 10. O-O Bf5
World Rapid 2021 – Round 3.21 – Korobov, Anton – 1-0 – Kobalia, Mikhail – G147
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 e6 5. Nc3 Bd6 6. e3 Bxf4 7. exf4 Qb6 8. Qd2 Nf6 9. Bd3 Bd7 10. Nf3 Nc6

D10c — Exchange (1963)
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Bf4
Les coups candidats
4…Nc6 — 67.0% (3837 parties)
Ambassadeurs : Campani, Paolo (31x), Agathiyan Susil (23x), Szczepanski, Zbigniew (20x), Gunina, Valentina (18x), Volkov, Sergey (16x), Cosma, Ioan (15x), Kosic, Dragan (14x), Krallmann, Matthias (13x)
4…Nf6 — 25.6% (1467 parties)
Ambassadeurs : Stefanova, Antoaneta (12x), Aczel, Gergely (12x), Gunina, Valentina (11x), Ragnarsson, Johann (11x), Goryachkina, Aleksandra (9x), Chetverik, Maxim (8x), Blomqvist, Erik 2006 (7x), Voveris, Gediminas (6x)
4…e6 — 3.1% (180 parties)
Ambassadeurs : Kamsky, Gata (8x), Murzin, Volodar (7x), Watson, Phil R (2x), Assaubayeva, Bibisara (2x), Mammadzada, Gulay (2x), Kobalia, Mikhail (2x), Fedoseev, Vladimir (2x), Manasterski, Lutoslaw (1x)
4…Qb6 — 2.0% (115 parties)
Ambassadeurs : Gulko, Boris (2x), Shcherbakov, Ruslan (2x), Gilbert, Jessie (2x), Volpert, Larisa (1x), Goldin, Vladimir M. (1x), Shishkov, Andrei (1x), Liiva, Riho (1x), Mertens, Klaus (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…Nc6 4…Nf6 4…e6 4…Qb6
<1800 382 55% 29% 8% 1%
1800-2200 2189 65% 26% 3% 3%
2200-2600 2754 70% 25% 2% 2%
2600+ 215 70% 22% 8% 0%
Évolution par décennie (% des parties)
Décennie N parties 4…Nc6 4…Nf6 4…e6 4…Qb6
1950s 3 33% 33%
1960s 6 50% 17% 17%
1970s 5 80% 20%
1980s 6 83% 17%
1990s 230 63% 25% 3% 4%
2000s 516 64% 22% 4% 4%
2010s 3017 67% 25% 3% 2%
2020s 1944 68% 27% 2% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…Nc6 67% 68% ▲ +1.4%
4…Nf6 25% 27% ▲ +1.8%
4…e6 3% 2% ▼ -1.2%
4…Qb6 2% 1% ▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 5 parties
Ju, Wenjun — 5 parties
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
4…Nc6 — 67.0% (3837 parties)
1961 — Lomaya, Teimuraz vs Nei, Iivo — 0-1 — Batumi GEO
1967 — Lein, Anatoly vs Shamkovich, Leonid — 0-1 — Sochi RUS
1969 — Wiedemann, Franz vs Peine, Thomas — 1/2-1/2 — Hamburg GER
1970 — Plhal, Petr vs Dobrovolsky, Ladislav — 1/2-1/2 — Harrachov
1971 — Lieff, Holger vs Reefschlaeger, Helmut, Dr. — 0-1 — Loehne
4…Nf6 — 25.6% (1467 parties)
1950 — Veltmander, Iogannes vs Ebralidze, Arkhil — 1-0 — URS-ch sf Tartu
1967 — Navarovszky, Laszlo vs Jahr, Ulrich — 1/2-1/2 — Reggio Emilia ITA
1989 — Billings, Darse vs Brown, Paul — 1/2-1/2 — Edmonton
1990 — Pechoc, Bohumil vs Golota, Ostap Il — 1-0 — CSSR
1990 — Rantanen, Yrjo A. vs Lahtinen, Markku — 1-0 — Helsinki SM
4…e6 — 3.1% (180 parties)
1963 — Manasterski, Lutoslaw vs Tarnowski, Alfred — 1-0 — Glucholazy
1974 — Fransson, Jorgen vs Borjesson, Torsten Lerum — 1-0 — ?
1990 — Sherbel, Steve vs Sobh, Hassan M — 1-0 — Detroit ch-MI op
1992 — Kaidanov, Gregory vs Belker, J. — 1-0 — Gem City op,OH
1994 — Manojlovic, Nebojsa vs Agasta Roshi — 1-0 — Switzerland
4…Qb6 — 2.0% (115 parties)
1952 — Volpert, Larisa vs Goldin, Vladimir M. — 1-0 — Leningrad RUS
1992 — Gulko, Boris vs Shcherbakov, Ruslan — 1-0 — Helsinki FIN
1992 — Gulko, Boris vs Shcherbakov, Ruslan — 1-0 — Helsinki open
1994 — Kachiani-Gersinska, Ketino vs Schmidt, Jens-Uwe — 1-0 — Badenweiler
1995 — Mertens, Klaus vs Gruber, Bernd — 1/2-1/2 — ?

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